//
//  CanFlyDuck.m
//  delegate
//
//  Created by 李广帅 on 2018/3/20.
//  Copyright © 2018年 天蓬大元. All rights reserved.
//

#import "CanFlyDuck.h"


@implementation CanFlyDuck

- (void)fly
{
    NSLog(@"DuckCanFly");
}

@end
